Initial commit: Go 1.23 release state

test/fixedbugs/issue26855.go

@@ -0,0 +1,28 @@
+// errorcheck
+
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Verify that we get the correct (T vs &T) literal specification
+// in the error message.
+
+package p
+
+type S struct {
+	f T
+}
+
+type P struct {
+	f *T
+}
+
+type T struct{}
+
+var _ = S{
+	f: &T{}, // ERROR "cannot use &T{}|incompatible type"
+}
+
+var _ = P{
+	f: T{}, // ERROR "cannot use T{}|incompatible type"
+}